Shoe upper



FIG. 1 is a front perspective view of a shoe upper showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is an opposite side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a top view thereof.

The uneven-length broken line immediately adjacent to the bottom of the shaded area defines the bounds of the claimed design and forms no part thereof. The even-length broken lines within the shaded area represent stitching which forms no part of the claimed design. The uneven-length broken lines showing of the circular perforations, the lace holding elements, and the remainder of the shoe represents unclaimed subject matter and forms no part of the claimed design. 

CLAIM The ornamental design for a shoe upper, as shown and described. 